Aaron Kooienga, FNP
- Part D claims, 2024
- 50
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 382 120th Ave, Holland, MI 49424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakewood Family Medicine - HOPD
Acute Care Hospital outpatient department · Holland, Michigan
Find Aaron Kooienga's professional email, personal email and mobile number
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Aaron Kooienga is a family nurse practitioner in Holland, Michigan
Aaron Kooienga practices at Lakewood Family Medicine - HOPD in Holland, Michigan.
Aaron Kooienga's NPI, 1053148833, was assigned on September 17, 2024. Aaron Kooienga graduated from Vanderbilt University School of Medicine in 2024. Aaron Kooienga holds Michigan license 4704407090.
- NPI
- 1053148833NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234664962
- NPI enumeration date
- September 17, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Aaron Kooienga practices at Lakewood Family Medicine - HOPD in Holland, Michigan
Aaron Kooienga's primary practice is Lakewood Family Medicine - HOPD, at 382 120th Ave, Holland, MI 49424.
- Lakewood Family Medicine - HOPD382 120th Ave, Holland, MI 49424
Source: Dmand AI Affiliation Data
Aaron Kooienga is affiliated with 3 sites of care and 1 medical group
Aaron Kooienga's primary practice is Lakewood Family Medicine - HOPD in Holland, Michigan. Aaron Kooienga is also affiliated with Holland Hospital. The medical group on file is Lakewood Family Medicine. Dmand AI also links Aaron Kooienga to 1 more group practice or clinic, named with a free account. Aaron Kooienga's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Aaron Kooienga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Kooienga practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakewood Family Medicine - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Aaron Kooienga is one of 4,420 family nurse practitioners in Michigan
Family is Aaron Kooienga's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Aaron Kooienga is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Aaron Kooienga
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Aaron Kooienga's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Aaron Kooienga's median patient age at 59, with 39% women.
Aaron Kooienga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Aaron Kooienga wrote 50 Medicare Part D claims in 2024
In 2024, Aaron Kooienga wrote 50 Medicare Part D claims for 41 patients. 86% of them were for generic drugs.
Aaron Kooienga's Part D claims by kind of drug, 2024
- Generic43 claims86%
- Brand-name and other7 claims14%
Drug classes CMS tracks in Aaron Kooienga's Part D claims, 2024
- Antibiotics28%14 of 50 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Aaron Kooienga takes part in Medicare
Aaron Kooienga accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Aaron Kooienga graduated from Vanderbilt University School of Medicine
Aaron Kooienga graduated from Vanderbilt University School of Medicine in 2024.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Aaron Kooienga's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Aaron Kooienga
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron Kooienga's NPI number?
Aaron Kooienga's NPI number is 1053148833. It was assigned on September 17, 2024, and it is active in the NPI Registry.
What does Aaron Kooienga specialize in?
Aaron Kooienga is a family nurse practitioner in Holland, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Aaron Kooienga practice?
Aaron Kooienga practices at 382 120th Ave, Holland, MI 49424. Aaron Kooienga's primary practice is Lakewood Family Medicine - HOPD in Holland, Michigan. Dmand AI also links Aaron Kooienga to 1 group practice or clinic.
What is Aaron Kooienga's medical license number?
Aaron Kooienga holds Michigan license 4704407090.
Which hospitals is Aaron Kooienga affiliated with?
Aaron Kooienga is affiliated with Holland Hospital.
What medical group is Aaron Kooienga part of?
Aaron Kooienga is linked to Lakewood Family Medicine.
Does Aaron Kooienga accept Medicare?
Yes. CMS lists Aaron Kooienga as accepting Medicare assignment.
Where did Aaron Kooienga go to medical school?
Aaron Kooienga graduated from Vanderbilt University School of Medicine in 2024.
How long has Aaron Kooienga been practicing?
Aaron Kooienga graduated from medical school in 2024, 2 years ago.
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